December weather forecastBeersel, Belgium

December

Weather in December

The first month of the winter, December, is still a chilly month in Beersel, Belgium, with an average temperature ranging between min 2.4°C (36.3°F) and max 6.3°C (43.3°F).

Temperature

The arrival of December is marked by a minor reduction in average high-temperature, sliding from 9.6°C (49.3°F) in November to a still chilly 6.3°C (43.3°F). Beersel, in December, logs an average low-temperature of 2.4°C (36.3°F), a subtle step down from daytime readings.

Humidity

With an average relative humidity of 88%, December is the most humid month in Beersel.

Rainfall

December is the month with the most rainfall in Beersel. Rain falls for 17 days and accumulates 54mm (2.13") of precipitation.

Snowfall

Months with snowfall in Beersel are January through March, October through December. In Beersel, during December, snow falls for 2.6 days and regularly aggregates up to 30mm (1.18") of snow. Throughout the year, there are 13.8 snowfall days, and 112mm (4.41") of snow is accumulated.

Daylight

With an average of 8h and 0min of daylight, December has the shortest days of the year in Beersel.
On the first day of the month, sunrise is at 08:23 and sunset at 16:40. On the last day of December, sunrise is at 08:44 and sunset at 16:47 CET.

Sunshine

The month with the least sunshine in Beersel is December, with an average of 3.8h of sunshine.

UV index

The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a low threat to health from unprotected exposure to Sun's UV rays for average individuals.
Note: An average UV index of 2 in December transforms into this advice:
Infants, children, and people with sensitive skin should always have protection against lengthy periods of sun exposure. Avoiding the Sun during its peak radiation time around midday is a healthy practice. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage. Forewarned is forearmed! The Sun's UV radiation can be almost doubled in intensity by snow reflection.

Frequently asked questions

The high-temperature in Beersel, Belgium, during December is 6.3°C (43.3°F) and the low-temperature is 2.4°C (36.3°F).

With an average relative humidity of 88%, December is the most humid month in Beersel, Belgium.

In Beersel, Belgium, the average relative humidity in December is 88%.

December is the month with the most rainfall in Beersel, Belgium. Rain falls for 17 days and accumulates 54mm (2.13") of precipitation.

In Beersel, in December, it is raining for 17 days, with typically 54mm (2.13") of accumulated precipitation.

In Beersel, in December, snow falls for 2.6 days, with typically accumulated 30mm (1.18") of snow.

December has the shortest days of the year in Beersel, with an average of 8h and 0min of daylight.

The average day length in December is 8h and 3min.

On the first day of December in Beersel, Belgium, sunrise is at 08:23 and sunset at 16:40. On the last day of the month, sunrise is at 08:44 and sunset at 16:47 CET.

With an average of 3.8h of sunshine, December has the least sunshine of the year.

In December, the average sunshine duration is 3.8h.

The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2.

In December, the average daily maximum UV index in Beersel, Belgium, is 2. A UV Index value of 2, and less, symbolizes a low health threat from unprotected exposure to UV radiation.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Beersel, Belgium

  • Average high temperature in December: 6.3°C

The warmest month (with the highest average high temperature) is August (23.1°C).
The month with the lowest average high temperature is January (5°C).

  • Average low temperature in December: 2.4°C

The month with the highest average low temperature is August (13.8°C).
The coldest month (with the lowest average low temperature) is January (1°C).

Average pressure in December
Beersel, Belgium

  • Average pressure in December: 1016.4mbar

The month with the highest atmospheric pressure is September (1017.5mbar).
The month with the lowest atmospheric pressure is November (1012.5mbar).

Average wind speed in December
Beersel, Belgium

  • Average wind speed in December: 18.1km/h

The windiest month (with the highest average wind speed) is December (18.1km/h).
The calmest month (with the lowest average wind speed) is August (11.7km/h).

Average humidity in December
Beersel, Belgium

  • Average humidity in December: 88%

The month with the highest relative humidity is December (88%).
The months with the lowest relative humidity are April, July and August (75%).

Average rainfall in December
Beersel, Belgium

  • Average rainfall in December: 54mm

The wettest month (with the highest rainfall) is December (54mm).
The driest months (with the least rainfall) are April and September (25mm).

Average rainfall days in December
Beersel, Belgium

  • Average rainfall days in December: 17 days

The month with the highest number of rainy days is July (17.1 days).
The month with the least rainy days is February (11.6 days).

Average snowfall in December
Beersel, Belgium

  • Average snowfall in December: 30mm

The month with the highest snowfall is January (34mm).
The months with the least snowfall are April, May, June, July, August and September (0mm).

Average snowfall days in December
Beersel, Belgium

  • Average snowfall days in December: 2.6 days

The month with the highest number of snowfall days is February (4.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in December /
Average sunshine in December
Beersel, Belgium

  • Average daylight in December: 8h and 0min

The month with the longest days is June (Average daylight: 16h and 24min).
The month with the shortest days is December (Average daylight: 8h and 0min).

  • Average sunshine in December: 3h and 48min

The months with the most sunshine are July and August (Average sunshine: 9h and 0min).
The month with the least sunshine is December (Average sunshine: 3h and 48min).

Average sunshine days in December
Beersel, Belgium

  • Average sunshine days in December: 10.9 days

The month with the most sunshine days is September (14.5 days).
The months with the least sunshine days are February, August and December (10.9 days).

Average UV index in December
Beersel, Belgium

  • Average UV index in December: 2

The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover in December
Beersel, Belgium

  • Average cloud cover in December: 62

The month with the most cloud cover is December (Cloud cover 62).
The months with the least cloud cover are April, August and September (Cloud cover 42).

Average visibility in December
Beersel, Belgium

  • Average visibility in December: 9km

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).